Smart Wrist Bands / Fitness Trackers

It's amazing to see these new tech gadgets, they go by different names, but we assume it's safe to call them "Fitness Trackers" and they are kind of cool, the LCD numbers/text are bright and it sure is nice looking!

These things come with apps already built into the devices, which makes it easier to sync up with your phone device, they are interesting for sure, but we'd like to hear if any of you out there has or plans to use one of these, it would be interesting to hear how if any this changed your fitness routine, maybe increased your motivation to work out?, this is an interesting topic and we hope someone can share their point of view with us.